Abstract
| Date of Award | 31 Mar 1998 |
|---|---|
| Original language | Spanish |
| Supervisor | E.L.C. van Egmond - de Wilde De Ligny (Supervisor 1), Ton Kok (Supervisor 1), H.C.J.J. Gaillard (Supervisor 2), Guillermo Sovero Molero (Supervisor 2) & P.A. Erkelens (Supervisor 2) |